Beispiel #1
0
    def __setitem__(self, id, message):
        """Add or update the message with the specified ID.

        >>> catalog = Catalog()
        >>> catalog[u'foo'] = Message(u'foo')
        >>> catalog[u'foo']
        <Message u'foo' (flags: [])>

        If a message with that ID is already in the catalog, it is updated
        to include the locations and flags of the new message.

        >>> catalog = Catalog()
        >>> catalog[u'foo'] = Message(u'foo', locations=[('main.py', 1)])
        >>> catalog[u'foo'].locations
        [('main.py', 1)]
        >>> catalog[u'foo'] = Message(u'foo', locations=[('utils.py', 5)])
        >>> catalog[u'foo'].locations
        [('main.py', 1), ('utils.py', 5)]

        :param id: the message ID
        :param message: the `Message` object
        """
        assert isinstance(message, Message), 'expected a Message object'
        key = self._key_for(id, message.context)
        current = self._messages.get(key)
        if current:
            if message.pluralizable and not current.pluralizable:
                # The new message adds pluralization
                current.id = message.id
                current.string = message.string
            current.locations = list(distinct(current.locations +
                                              message.locations))
            current.auto_comments = list(distinct(current.auto_comments +
                                                  message.auto_comments))
            current.user_comments = list(distinct(current.user_comments +
                                                  message.user_comments))
            current.flags |= message.flags
            message = current
        elif id == '':
            # special treatment for the header message
            self.mime_headers = _parse_header(message.string).items()
            self.header_comment = '\n'.join([('# %s' % c).rstrip() for c
                                             in message.user_comments])
            self.fuzzy = message.fuzzy
        else:
            if isinstance(id, (list, tuple)):
                assert isinstance(message.string, (list, tuple)), \
                    'Expected sequence but got %s' % type(message.string)
            self._messages[key] = message
Beispiel #2
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    def __init__(self, id, string=u'', locations=(), flags=(), auto_comments=(),
                 user_comments=(), previous_id=(), lineno=None, context=None):
        """Create the message object.

        :param id: the message ID, or a ``(singular, plural)`` tuple for
                   pluralizable messages
        :param string: the translated message string, or a
                       ``(singular, plural)`` tuple for pluralizable messages
        :param locations: a sequence of ``(filenname, lineno)`` tuples
        :param flags: a set or sequence of flags
        :param auto_comments: a sequence of automatic comments for the message
        :param user_comments: a sequence of user comments for the message
        :param previous_id: the previous message ID, or a ``(singular, plural)``
                            tuple for pluralizable messages
        :param lineno: the line number on which the msgid line was found in the
                       PO file, if any
        :param context: the message context
        """
        self.id = id #: The message ID
        if not string and self.pluralizable:
            string = (u'', u'')
        self.string = string #: The message translation
        self.locations = list(distinct(locations))
        self.flags = set(flags)
        if id and self.python_format:
            self.flags.add('python-format')
        else:
            self.flags.discard('python-format')
        self.auto_comments = list(distinct(auto_comments))
        self.user_comments = list(distinct(user_comments))
        if isinstance(previous_id, string_types):
            self.previous_id = [previous_id]
        else:
            self.previous_id = list(previous_id)
        self.lineno = lineno
        self.context = context
Beispiel #3
0
def test_distinct():
    assert list(util.distinct([1, 2, 1, 3, 4, 4])) == [1, 2, 3, 4]
    assert list(util.distinct('foobar')) == ['f', 'o', 'b', 'a', 'r']